A bending terminal structure

Abstract

The utility model relates to terminal technical field, and disclose a kind of bending type terminal structure, including end body, the bottom of the end body is equipped with switching component to front end, the both sides of switching component are equipped with extension component, the both sides of the end body are equipped with positioning plate to front end, the bottom of the end body is equipped with a plurality of first pin to front end, switching component includes card holder, the bottom of the end body is equipped with card holder to front end, the both sides of card holder are all equipped with welding groove, the top of the card holder is equipped with a plurality of insertion slot, the bottom of the card holder is movably installed with switching seat, the bottom of switching seat is fixedly installed with a plurality of second pin. Through card holder and switching seat, end body can be inserted vertically to install quickly, reduce the operation of a plurality of pin welding;Through the cooperation sliding of guide plate and telescopic sleeve, the length of extension connection can be carried out, and the horizontal height connected after adjusting end body bending is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of terminal technology, specifically a bent terminal structure. Background Technology

[0002] A terminal is a port used for wire connection. Conventional terminal structures on the market do not have bends, which means that the devices connected to the terminal structure must be at the same horizontal height. When the two devices connected to the terminal structure are not at the same height, it is difficult to install the terminal structure. Bending terminal structures can effectively solve this problem.

[0003] The patent with the publication number CN215989512U provides a USB Type-A socket, which includes: a circuit board with m front contacts, n internal connection points and m plus n rear connection points on the top surface, and each of the front contacts and each of the internal connection points is connected to each of the rear connection points in a one-to-one circuit.

[0004] The aforementioned Type-A socket is easy to customize to meet the client's connection needs. However, when connecting to devices on the circuit board, the pins need to be connected to the devices horizontally. This makes it inconvenient to quickly install the terminal body by vertically inserting it, increases the number of pin soldering operations, and the slots used to install the terminal body are at different horizontal heights from the circuit board, making it inconvenient to adjust the height of the pin connection. Utility Model Content

[0005] The purpose of this utility model is to provide a bent terminal structure to solve the technical problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bent terminal structure includes an end body, an adapter assembly mounted on the bottom of the end body near the front end, extension assemblies mounted on both sides of the adapter assembly, positioning plates provided on both sides of the end body near the front end, and a plurality of first pins provided on the bottom of the end body near the front end. The adapter assembly includes a retainer mounted on the bottom of the end body near the front end, welding grooves provided on both sides of the retainer, a plurality of slots provided through the top of the retainer, an adapter seat movably mounted on the bottom of the retainer, a plurality of second pins fixedly mounted on the bottom of the adapter seat, and a telescopic sleeve installed on the top of the adapter seat and through each slot.

[0008] Preferably, the card holder is located at the bottom of the end body in a snap-fit ​​configuration, and the first pin is inserted into the slot.

[0009] Preferably, the positioning plates are located in the welding groove and are matched with each other, with the first pin, the slot and the second pin corresponding to each other.

[0010] Preferably, the telescopic sleeve is connected and fixed to the second pin, and the telescopic sleeve is slidably positioned within the slot.

[0011] Preferably, the extension assembly includes two guide plates, which are respectively fixedly installed on the top of the adapter on both sides. The outer side of the guide plate is provided with a slot, and fastening bolts are connected to both sides of the adapter. Insert plates are fixedly installed on both sides of the adapter.

[0012] Preferably, the guide plate is slidably disposed inside the card holder, and the card slot and the fastening bolt correspond to each other.

[0013] Preferably, the fastening bolt is threaded through the outer side of the retainer, and the width of the retaining groove matches the diameter of the fastening bolt.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This terminal structure, by setting an adapter component, allows the first pin to be inserted into the slot and the second pin in the adapter to be inserted into the circuit board. Through the card holder and telescopic sleeve, the terminal body can be inserted vertically for quick installation, improving the electrical connection between the first and second pins. The welding of the positioning plate and the welding groove enhances the fixation between the terminal body and the card holder, reducing the operation of welding multiple pins.

[0016] 2) This terminal structure, by setting an extension component, allows the guide plate to slide within the card holder, and the fastening bolt to slide inside and outside the thread. In conjunction with the sliding of the telescopic sleeve, the length of the connection can be extended, which is convenient for adjusting the horizontal height of the connection after the end body is bent, and facilitates the installation of the end body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a bent terminal structure according to an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adapter component in an embodiment of this utility model;

[0019] Figure 3 This is an internal side view of the adapter component in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the telescopic sleeve in an embodiment of the present utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the extension component in an embodiment of this utility model.

[0022] In the diagram: 1. End body; 2. Adapter assembly; 3. Extension assembly; 4. Positioning plate; 5. First pin; 6. Card holder; 7. Welding groove; 8. Slot; 9. Adapter base; 10. Second pin; 11. Telescopic sleeve; 12. Guide plate; 13. Card slot; 14. Fastening bolt; 15. Insert plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Combination Figures 1-5 A bent terminal structure includes a terminal body 1, an adapter component 2 is installed at the bottom of the terminal body 1 near the front end, extension components 3 are installed on both sides of the adapter component 2, positioning plates 4 are provided on both sides of the terminal body 1 near the front end, and a plurality of first pins 5 are provided at the bottom of the terminal body 1 near the front end.

[0026] See Figures 2-4 Furthermore, the adapter assembly 2 includes a card holder 6, which is installed at the bottom of the end body 1 near the front end. Welding grooves 7 are provided on both sides of the card holder 6. Several slots 8 are provided through the top of the card holder 6. An adapter seat 9 is movably installed at the bottom of the card holder 6. Several second pins 10 are fixedly installed at the bottom of the adapter seat 9. A telescopic sleeve 11 is installed at the top of the adapter seat 9 and through each slot 8.

[0027] The card holder 6 is located at the bottom of the end body 1 and is configured to snap on. The first pin 5 is connected to the slot 8 in an insert configuration. Each first pin 5 is connected to a contact in the end body 1. The card holder 6 makes the first pin 5 bend vertically.

[0028] Positioning plates 4 are matched with each other in welding groove 7. The first pin 5, the slot 8 and the second pin 10 correspond to each other. Positioning plates 4 are located in welding groove 7 and are welded and fixed through welding groove 7.

[0029] The telescopic sleeve 11 is connected and fixed to the second pin 10. The telescopic sleeve 11 is located in the slot 8 and is slidably disposed. The first pin 5 is inserted into the telescopic sleeve 11 and is electrically connected to the second pin 10 through the telescopic sleeve 11.

[0030] Specifically, the adapter 9 is fixed on the circuit board, the second pin 10 is inserted into the corresponding position, the end body 1 is snapped into the top of the card holder 6, and the first pin 5 and the second pin 10 are electrically connected by the telescopic sleeve 11, so that the end body 1 can be inserted vertically for quick installation.

[0031] Example 2

[0032] See Figure 5 Furthermore, based on Embodiment 1, the extension component 3 includes two guide plates 12, which are respectively fixedly installed on the top of the adapter 9 on both sides. The outer side of the guide plate 12 is provided with a slot 13, and fastening bolts 14 are connected to both sides of the adapter 6. Insert plates 15 are fixedly installed on both sides of the adapter 9.

[0033] The guide plate 12 slides through the inside of the card holder 6. The card slot 13 corresponds to the fastening bolt 14. The guide plate 12 is located inside the card holder 6 to connect the adapter 9. While the adapter 9 is raised and lowered, the telescopic sleeve 11 slides in the slot 8.

[0034] The fastening bolt 14 is threaded through the outer side of the card holder 6. The width of the card slot 13 matches the diameter of the fastening bolt 14. The fastening bolt 14 slides inward through the thread and is inserted into the card slot 13 to press the guide plate 12 for fixation.

[0035] Specifically, the horizontal position of the card holder 6 is slid to a suitable height, and the fastening bolt 14 slides inward under the action of the thread to press and fix the guide plate 12, thereby fixing the height of the card holder 6 so as to adjust the horizontal height of the end body 1 after bending.

[0036] In actual operation, the first pin 5 is connected to the corresponding contact in the end body 1. The first pin 5 is bent into a vertical state so that the end body 1 is in a horizontal state after installation. It is connected and fixed by the card holder 6 and the adapter 9.

[0037] When vertically installing the end body 1, the second pin 10 is pre-inserted into the corresponding position on the circuit board, and the adapter 9 is soldered and fixed on the circuit board. Then, the first pin 5 in the end body 1 is inserted into the slot 8, and the first pin 5 and the second pin 10 are electrically connected by the telescopic sleeve 11. At the same time, the positioning plate 4 is located in the welding groove 7, and the positioning plate 4 is soldered and fixed by the welding groove 7, thereby fixing the end body 1 and the card seat 6 to each other. This reduces the operation of soldering multiple pins and enables the end body 1 to be vertically inserted for quick installation.

[0038] During adjustment, the insert plate 15 is inserted into the corresponding position on the circuit board and soldered to fix it. The fastening bolt 14 is rotated to disengage from the guide plate 12. The card holder 6 is slid up and down to slide the horizontal position of the card holder 6 to a suitable height. The two fastening bolts 14 are rotated respectively to make the fastening bolts 14 slide inward under the action of the threads to press and fix the guide plate 12, thereby fixing the height of the card holder 6 so as to adjust the horizontal height of the end body 1 after bending.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bent terminal structure, comprising an end body (1), characterized in that: The bottom of the end body (1) is equipped with a transition component (2) near the front end, and extension components (3) are installed on both sides of the transition component (2). Positioning plates (4) are provided on both sides of the end body (1) near the front end, and several first pins (5) are provided on the bottom of the end body (1) near the front end. The adapter assembly (2) includes a card holder (6), which is installed at the bottom of the end body (1) near the front end. Welding grooves (7) are provided on both sides of the card holder (6). Several slots (8) are provided through the top of the card holder (6). An adapter seat (9) is movably installed at the bottom of the card holder (6). Several second pins (10) are fixedly installed at the bottom of the adapter seat (9). A telescopic sleeve (11) is installed at the top of the adapter seat (9) and through each slot (8).

2. The bent terminal structure according to claim 1, characterized in that: The card holder (6) is located at the bottom of the end body (1) and is snap-fitted, while the first pin (5) is plugged into the slot (8).

3. The bent terminal structure according to claim 1, characterized in that: The positioning plates (4) are located in the welding groove (7) and match each other, with the first pin (5), the slot (8) and the second pin (10) corresponding to each other.

4. The bent terminal structure according to claim 1, characterized in that: The telescopic sleeve (11) is connected and fixed to the second pin (10), and the telescopic sleeve (11) is slidably positioned in the slot (8).

5. A bent terminal structure according to claim 1, characterized in that: The extension assembly (3) includes two guide plates (12), which are fixedly installed on the top of the adapter (9) on both sides. The guide plates (12) have slots (13) on their outer sides, and fastening bolts (14) are connected to both sides of the adapter (6). Insert plates (15) are fixedly installed on both sides of the adapter (9).

6. The bent terminal structure according to claim 5, characterized in that: The guide plate (12) slides through the inside of the card holder (6), and the card slot (13) corresponds to the fastening bolt (14).

7. A bent terminal structure according to claim 5, characterized in that: The fastening bolt (14) is threaded through the outside of the card holder (6), and the width of the card slot (13) matches the diameter of the fastening bolt (14).

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